rec_comp_fixup   1977 lj_record.c          rec_comp_fixup(J, pc, (!tvistruecond(&J2G(J)->tmptv2) ^ (bc_op(*pc)&1)));
rec_comp_fixup   2132 lj_record.c          rec_comp_fixup(J, J->pc, ((int)op ^ irop) & 1);
rec_comp_fixup   2152 lj_record.c    	rec_comp_fixup(J, J->pc, ((int)op & 1) == !diff);